Low-Power, Quad-Operational Amplifiers, DIP-14/SOIC-14/SSOP-14Quad operational amplifier, DIP-14"/> 0d370a24cdcaf6d3fd7f0316855522b79df0fe9a 3583986e89 Finished PCB, passes all passable DRCs created pull request 'Fix rail clearance issues, add PCB slot, more options for From 26b0f019558d72bf4224105820000ab74fd3a1b8 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add schematic, start on PCB Added input resistor for sync; placed everything on PCB sandwich, making some final-ish decisions about connecting to front panel design and includes 2.5mm centerward shift for input and output jacks triangle_out = [output_column, bottom_row, 0]; pwm_pot = [input_column + h_margin/2, row_1, 0]; fm_in = [input_column + h_margin/2, row_1, 0]; left_rib_x = thickness * 1; right_rib_x = width_mm - right_rib_thickness; // projection: make a hole for mounting screw: ISO 1481-ST 2.2x4.5 C or ISO 7049-ST 2.2x4.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1847479 8A 320V Generic Phoenix Contact connector footprint for: MSTBVA_2,5/2-G-5,08; number of pins: 10; pin pitch: 3.81mm; Angled; threaded flange || order number: 1843648 8A 160V Generic Phoenix Contact connector footprint for: MCV_1,5/16-GF-3.5; number of pins: 12; pin pitch: 7.62mm; Vertical; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x4.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number.